NTN 604 Bearing
NTN 604 Bearing , NTN bearing , NTN 604 request , NTN bearings introduced
d - 4 mm
D - 12 mm
B - 4 mm
C - 4 mm
r min. - 0,2 mm
da min. - 5,6 mm
da max - 6,6 mm
Da max. - 10,4 mm
ra max. - 0,2 mm
Weight - 2,1 Kg
Basic dynamic load rating (C) - 0,97 kN
Basic static load rating (C0) - 0,36 kN
(Grease) Lubrication Speed - 43 000 r/min
(Oil) Lubrication Speed - 51 000 r/min
Calculation factor (f0) - 12,8
Size:4 mm * 12 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-03
2011-09-18
2012-06-06
2013-02-28
2013-11-26
2014-08-30
2015-06-09
2016-03-22
2017-01-08
2017-10-31
2018-09-04
2019-07-15
2020-05-29
2021-04-18
2022-03-17
Request for inquiry
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